#pragma once

#include<pthread.h>


class Mutex
{
public:
    Mutex(pthread_mutex_t *lock)
    :_lock(lock)
    {}

    void Lock()
    {
        pthread_mutex_lock(_lock);
    }

    void Unlock()
    {
        pthread_mutex_unlock(_lock);
    }

    ~Mutex()
    {}
private:
    pthread_mutex_t *_lock;
};


class LockGuard
{
public:
    LockGuard(pthread_mutex_t *lock)
    :_mutex(lock)
    {
        _mutex.Lock();
    }

    ~LockGuard()
    {
        _mutex.Unlock();
    }
private:
    Mutex _mutex;
};

//上面实现两个类是为了降低耦合度，也更加有逻辑性，如果想要简洁性也可以写成一个